CAJ | 학술논문

提出了一种基于自证明公钥的文件安全传输方案,包括初始化、用户注册和文件安全传输3个阶段。方案采用了自证明公钥、DES加密和RSA签名技术,进行通信双方身份的双向自认证,无须数字证书和第三方参与,安全性好。
제출료일충기우자증명공약적문건안전전수방안,포괄초시화、용호주책화문건안전전수3개계단。방안채용료자증명공약、DES가밀화RSA첨명기술,진행통신쌍방신빈적쌍향자인증,무수수자증서화제삼방삼여,안전성호。
A scheme of transferring files safely based on self-certified public-keys is proposed in this paper,which includes three stages： initialization,user registration and file safety transmission.The scheme adopts the technology of self-certified public key system,DES algorithm and RSA signature algorithm,and it is highly secure because it realizes mutual authentication identification of the two parties in communication without the digital certificate and participation of the third party.